Comprehensive Consumable Solutions for CO2 & Fiber Lasers
How our team of 18 factory experts supports a global industry with precision-quality parts and field-tested reliability.
Our Mission: Precision Backed by Experience
Since 2000, MG Laser has stood as a specialized authority in the laser industry, built on a foundation of factory-trained expertise with Mazak laser systems. Operating from our centrally located Chicago-area warehouse, we maintain an extensive on-hand inventory valued at nearly $1 million, ensuring immediate availability for all major laser brands—including Amada, Trumpf, and Bystronic—as well as the rapidly growing market of Chinese brand lasers.
While our team of 18 field technicians are dedicated specialists in Mazak maintenance, their deep technical insight serves as the quality benchmark for every part we stock. We leverage this high-tier experience to provide the global manufacturing community with precision consumables that are engineered to perform, regardless of where your machine was built.
Your Supply Chain Partner: Protecting Your Production
In the world of precision fabrication, a laser that isn't cutting is a liability. We understand that for our customers, a broken laser is more than a technical glitch—it’s lost revenue and missed deadlines. Our purpose is to eliminate that downtime by acting as a reliable, local safety net for your production line.
Our goal is to maintain a comprehensive inventory of every consumable component our end-users require so that the part you need is available the moment you need it. Because our inventory is driven by real-world demand, if you find an item is not currently in stock, it is simply because it has not been requested yet—however, we are always eager to expand our stock to support your specific machine. Even if you don’t have an immediate need, we invite you to share your typical consumable requirements with us. This allows our team to plan ahead and ensure your critical parts are sitting on our Chicago shelves, ready for you before the next emergency strikes.
Support for Global Laser Systems: European, Japanese, & Chinese
MG Laser has expanded its inventory to provide a reliable, U.S.-based source for parts that often carry long lead times when ordered from overseas. By bridging the gap between international manufacturers and American fabrication shops, we ensure you have local access to world-class components.
The Italian Precision Advantage
We take quality seriously, which is why a significant portion of our high-performance consumables are Made in Italy. Known for their exceptional durability and precision, these Italian-sourced components provide the reliability required for 24/7 production environments.
Specialized Cutting Heads: Raytools, BOCI, and Precitec
We carry high-precision consumables and replacement components for the world's most popular cutting heads, including Raytools, BOCI, and Precitec. By stocking these locally, we eliminate the anxiety of international lead times and provide a verified, technician-approved source for your critical head assemblies.
Popular Chinese Brands: Bodor, HSG, Senfeng, and Penta
While many Chinese brand lasers are traditionally supported by parts shipped directly from China, this can lead to longer wait times and product uncertainty due to communications, which is why MG Laser offers a faster, more reliable alternative. We are a one-stop shop for consumable parts compatible with Bodor, HSG, Senfeng, Han’s Laser, and Penta systems—as well as other emerging brands.
High-Precision Optics: Protective Windows & Lenses
The protective window (or cover slide) is the most critical barrier between your expensive internal optics and the debris of the cutting process. We maintain a massive selection of high-performance optics to fit virtually any laser on the market.
Authorized Distributor of Coherent and Ophir Optics
To ensure the highest beam quality and longevity, MG Laser is a distributor for Coherent (formerly II-VI) and Ophir. These are the global leaders in industrial optics and serve as the OEM (Original Equipment Manufacturer) for most European and Japanese laser brands. For CO2 systems specifically, we exclusively stock these brands because they are the only names trusted to meet the rigorous standards of high-power CO2 laser cutting.
Full Range of Specifications for Fiber Systems
We provide a comprehensive range of protective windows for Fiber lasers, tailored to the exact requirements of your cutting head.
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Custom Dimensions: We offer all standard and custom diameters and thicknesses to ensure a precision fit.
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Advanced Coatings: While the standard wavelength for Fiber is 1064nm, we provide specialized dual coatings required for systems that monitor window condition in real-time, as well as broadband coatings for non-standard Fiber laser wavelengths.
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Scalable Power Ratings to 60kW+
A window’s power rating is a critical factor determined by its size and the quality of its coating. We provide optics engineered to withstand the extreme thermal loads of modern high-wattage systems.
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Welding, Cleaning, & Cutting: Whether you are operating a low-power handheld laser welder, a cleaning system, or an ultra-high-power cutting machine, we provide the optics to match.
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Precision Coating Technology: The same window size can be optimized for different power levels—including 20kW, 30kW, and up to 60kW.
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Custom Stocking: If your specific high-power application requires a specialized window, we will add it to our Chicago inventory specifically to maximize your uptime.
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Specialized Components & High-Performance Hardware
Beyond traditional consumables, MG Laser provides technical solutions designed to extend the life of your equipment and reduce your total cost of ownership. We focus on high-precision components that are often significantly more expensive when purchased directly from the original manufacturer.
Sensor Cone Rebuilding & Repair Services
Sensor cones are precision-engineered components critical for accurate height sensing and head protection. Instead of costly OEM replacements, we offer a comprehensive rebuild service for sensor cones. Our technicians can restore your damaged or worn cones to original factory performance levels, ensuring your system maintains its precision without the premium price tag of a new assembly.
Water Treatment Solutions: Maintaining Your Cooling System
A laser’s performance doesn’t stop at the cutting head– its cooling system is equally critical to maintaining stable output and protecting high-value components. Improper water quality can lead to scaling, corrosion, and ultimately costly system failures. That’s why MG Laser provides a focused range of water treatment chemicals engineered specifically for industrial laser chillers. To simplify maintenance and eliminate guesswork, we offer premeasured chemical kits designed for common system capacities as well as custom tank sizes– ensuring accurate dosing and consistent protection with every application.
Precision Sensor Cables: Custom Connectivity
Consistent cutting performance depends on accurate, uninterrupted communication between your machine’s critical components. MG Laser supplies high-quality sensor cables specifically designed for height sensing systems. These cables play a vital role in maintaining precise cut quality and protecting your cutting head from collisions.
We offer custom RF and coax cable solutions tailored to your exact requirements. Whether you need specific lengths, unique connector configurations, or compatibility with specialized equipment, our team delivers high-performance cabling built to match your system perfectly.
Multi-Tier Consumable Options: Precision & Value
We provide a curated selection of aftermarket components that meet the exact tolerances required for high-power Fiber and CO2 systems. To better support our diverse customer base, we offer parts at two strategic performance tiers:
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Italian-Made Precision: For fabricators who prioritize maximum durability and consistency, we provide a full range of Italian-made nozzles. These are the gold standard for aftermarket precision, engineered to withstand the rigors of 24/7 production.
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Value-Engineered Alternatives: We also stock high-quality, Chinese-made consumables. These provide a lower-cost alternative for budget-conscious shops and serve as the ideal, direct-fit solution for customers operating Chinese brand laser systems.
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Ceramic Nozzle Holders & Optics: Our "Tech-Vetted" standard applies across all our hardware, from high-impact resistant ceramic holders to aftermarket lenses designed for superior beam transmission.
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Technical Expertise: The "Tech-Vetted" Advantage
At MG Laser, we don't just sell parts from a catalog; we sell parts that are vetted by the people who know them best.
Field-Proven Quality Standards
Our team of 18 field technicians are dedicated specialists in the maintenance and repair of Mazak laser systems. While their hands-on repair services are focused exclusively on the Mazak brand, their deep technical experience serves as the quality filter for our entire inventory.
Why our background matters for your brand:
When we source a nozzle for an Amada or a protective window for a Bodor, it is held to the same high technical standards our technicians require for a high-performance Mazak. You aren't just buying a part; you are buying the confidence that your consumables have been selected by experts who understand the physics of laser cutting.
Trust & Transparency: Nearly 3 Decades of Excellence
Trust is earned on the shop floor. Since our founding in 2000, MG Laser has grown into a global provider by staying grounded in transparency and value.
Long-Term Reliability:
Twenty-six years in the industrial sector is a testament to our commitment to quality.
Educational Resources:
We believe in empowering our customers. Through our blog and YouTube guides—including our specialized cutting head assembly videos—we give you the knowledge to succeed.